This week on the Vintage RPG Podcast, we flip through the 1979 Advanced Dungeons & Dragons Coloring Album, written by Gary Gygax and illustrated by underground comic artist Greg Irons. Not only is this a gorgeous coloring book (with some content of questionable suitability for kids) but it also comes with a rules lite dungeon crawl game baked in, penned by Gygax himself. We hadn’t ever heard of this until a few months ago, but it instantly became one of our favorite Dungeons & Dragons books of all time.